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p2p/net/conn: log when reuse fails

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This commit is contained in:
Juan Batiz-Benet 2015-01-19 17:38:33 -08:00
parent 9062b9fe6c
commit 60cecefc60
1 changed files with 3 additions and 2 deletions
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5
p2p/net/conn/dial.go
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@ -91,11 +91,12 @@ func (d *Dialer) rawConnDial(ctx context.Context, raddr ma.Multiaddr, remote pee
if laddr != nil {
// dial using reuseport.Dialer, because we're probably reusing addrs.
// this is optimistic, as the reuseDial may fail to bind the port.
log.Debugf("trying to reuse: %s", laddr)
if nconn, err := d.reuseDial(laddr, raddr); err == nil {
// if it worked, wrap the raw net.Conn with our manet.Conn
log.Debugf("reuse worked! %s %s %s", laddr, nconn.RemoteAddr(), nconn)
log.Debugf("%s reuse worked! %s %s %s", d.LocalPeer, laddr, nconn.RemoteAddr(), nconn)
return manet.WrapNetConn(nconn)
} else {
log.Debugf("%s port reuse failed: %s %s", d.LocalPeer, laddr, err)
}
// if not, we fall back to regular Dial without a local addr specified.
}